Redirect to a Form Set display page

I would like to on save direct a person to a Form Set display field where I have a thank you message that auto closes after 5 seconds. But I can’t seem to get the url correct is giving me page not found.

var itemId = result.Id;
https://site.sharepoint.com/SitePages/PlumsailForms/PRSSpecBulletinRequests/Item/00a48713-82d7-46e5-a83d-171d7040efaa/DisplayForm.aspx
+ “&ID=” + itemId;

Dear @jktodd007,

Please refer to the article: https://plumsail.com/docs/forms-sp/how-to/link-to-form.html